Change #263542

Comments

tests/fate/libavutil: add FATE test for samplefmt
Test all public API functions: name/format round-trip lookups,
bytes_per_sample, is_planar, packed/planar conversions,
alt_sample_fmt, get_sample_fmt_string, samples_get_buffer_size,
samples_alloc, samples_alloc_array_and_samples, samples_copy,
and samples_set_silence. OOM error paths are exercised via
av_max_alloc().

Coverage for libavutil/samplefmt.c: 0.00% -> 95.28%

Remaining uncovered lines are the fill_arrays failure path
and the overlapping memmove branch in samples_copy.

Changed files

• libavutil/Makefile
• libavutil/tests/samplefmt.c
• tests/fate/libavutil.mak
• tests/ref/fate/samplefmt